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Key Documents

Safety Information

648760

Sigma-Aldrich

2-Chloro-3-methylthiophene

97%

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About This Item

Empirical Formula (Hill Notation):
C5H5ClS
CAS Number:
Molecular Weight:
132.61
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.5400 (lit.)

bp

147-149 °C (lit.)

density

1.211 g/mL at 25 °C (lit.)

SMILES string

Cc1ccsc1Cl

InChI

1S/C5H5ClS/c1-4-2-3-7-5(4)6/h2-3H,1H3

InChI key

KQFADYXPELMVHE-UHFFFAOYSA-N

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

114.8 °F - closed cup

Flash Point(C)

46 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

648760-VAR:
648760-1G:
648760-5G:
648760-BULK:


Certificates of Analysis (COA)

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